| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.71 | 3.374% | $24.51 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $244.50 | 6.729% | $260.9524 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $246.95 | 5.564% | $260.6903 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $177.95 | 10.722% | $197.0298 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $180.87 | 12.874% | $204.1552 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $243.69 | 3.364% | $251.8877 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $214.92 | 13.166% | $243.2164 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $1,332.59 | $1,442.4418 | $1,442.45 | $1,442.45 | $1,442.50 | |